سیدشریفی, رئوف

[ 1 ] - تأثیر مقدار و زمان مصرف کود نیتروژن بر عملکرد دانه، فیلوکرون و سرعت پیدایش برگ ذرت

In order to study the effects of nitrogen application rate and timing on grain yield, phyllochron and leaf appearance rate of corn (Zea mays L.), an experiment was conducted as split plot based on randomized complete block design with three replications at the Research Farm of University of Mohaghegh Ardabili, Ardabil, Iran during 2009 growing season. Nitrogen rates were arranged in main plot w...